TWI635654B - Smart watch antenna device - Google Patents
Smart watch antenna device Download PDFInfo
- Publication number
- TWI635654B TWI635654B TW106111270A TW106111270A TWI635654B TW I635654 B TWI635654 B TW I635654B TW 106111270 A TW106111270 A TW 106111270A TW 106111270 A TW106111270 A TW 106111270A TW I635654 B TWI635654 B TW I635654B
- Authority
- TW
- Taiwan
- Prior art keywords
- antenna
- substrate
- circular substrate
- antenna device
- curved
- Prior art date
Links
Abstract
一種智慧錶天線裝置，包含：本體，包含圓形基板及側壁基板，側壁基板沿圓形基板之弧邊而連接於圓形基板之第一面上；弧形天線，鄰近於弧邊而位於圓形基板之第一面上；二缺口部，形成於側壁基板上，且每一缺口部分別鄰近於弧形天線之一端；金屬層，位於圓形基板之第二面上；及外露區，對應缺口部及弧形天線之位置而設置，使得一部分之圓形基板外露於金屬層。A smart table antenna device comprising: a body comprising a circular substrate and a sidewall substrate, the sidewall substrate being connected to the first surface of the circular substrate along an arc edge of the circular substrate; the curved antenna being located adjacent to the arc edge a first surface of the substrate; two notches are formed on the sidewall substrate, and each of the notches is adjacent to one end of the curved antenna; the metal layer is located on the second surface of the circular substrate; and the exposed area corresponds to The notch portion and the position of the curved antenna are disposed such that a part of the circular substrate is exposed to the metal layer.
Description
本發明提供一種天線裝置，特別是一種適用於智慧錶之弧形多頻天線之智慧錶天線裝置。The invention provides an antenna device, in particular to a smart table antenna device suitable for a curved multi-frequency antenna of a smart watch.
因應科技之日新月異及人類生活之求新求變，手錶之功能已從單純之計時發展出了多樣化的樣貌。早期，手錶係用以戴在手腕上、並能計時及顯示時間的儀器，且通常是利用皮革、橡膠、尼龍布、不銹鋼等材料製成錶帶。In response to the ever-changing technology and the new changes in human life, the function of watches has developed from a simple time to a variety of appearances. In the early days, watches were worn on the wrist and were able to time and display time, and were usually made of leather, rubber, nylon cloth, stainless steel and other materials.
後期開始發展到利用石英及電子等動力顯示時間，同時也混合了較為簡單的其他功能，例如計時、月相、量度脈搏等。直到現代手錶則增加了更多複雜的功能，例如：電子手帳、MP3、手機等形式。同時隨著科技的演進，也開始有廠商將手錶與科技來結合，並連上網路執行多樣化功能，成為新一代3C產品，智慧錶。Later, it began to develop the use of quartz and electronic power to display time, but also mixed with other simple functions, such as timing, moon phase, measurement pulse and so on. Until modern watches have added more complex features, such as: electronic PDA, MP3, mobile phones and other forms. At the same time, with the evolution of technology, manufacturers have begun to combine watches and technology, and connected to the network to perform diversified functions, becoming a new generation of 3C products, smart watches.
智慧錶其功能相似於一台個人數位助理，初期智慧錶及可用以執行計算、翻譯、或者操作電子遊戲等基本功能。大多數之智慧錶不但可用以執行軟體應用程式，其更有其他的多媒體播放功能，比如播放調頻廣播與音訊或影片檔，或是能通過藍牙耳機收聽。而其他多種多樣的功能，例如相機、加速度計、溫度計、高度計、氣壓計、全球定位系統、顯示地圖等等，也同樣是開發商積極發展的地方。The Smart Watch is similar in function to a personal digital assistant, an initial smart watch and basic functions that can be used to perform calculations, translations, or operate video games. Most smart watches are not only available to execute software applications, but also have other multimedia playback features, such as playing FM radio and audio or video files, or listening to them via Bluetooth headsets. And a variety of other features, such as cameras, accelerometers, thermometers, altimeters, barometers, global positioning systems, display maps, etc., are also places where developers are actively developing.
隨著多樣化的功能，智慧錶所需接收的訊號頻段相對的也需要增加，例如，LTE 700( 698 MHz ~ 787 MHz )、 GSM 850/900 ( 824 MHz ~ 960 MHz ) 、GSM 1800/DCS1900/UMTS( 1710 MHz ~ 2170 MHz ) 、 LTE2300/2500 ( 2300 MHz ~ 2690 MHz ) 、B4G3400 ( 3400 MHz ~ 3800 MHz )等頻段。 然而早期智慧錶之天線結構並無法多頻段接收，因此在某些功能的使用上即會大打折扣。With the diversified functions, the signal bands that the smart meter needs to receive are also relatively increased, for example, LTE 700 (698 MHz ~ 787 MHz), GSM 850/900 (824 MHz ~ 960 MHz), GSM 1800/DCS1900/ UMTS (1710 MHz ~ 2170 MHz), LTE2300/2500 (2300 MHz ~ 2690 MHz), B4G3400 (3400 MHz ~ 3800 MHz) and other frequency bands. However, the antenna structure of the early smart watch cannot be received in multiple frequency bands, so the use of certain functions will be greatly reduced.
因此，如何以單極天線結構為雛形，改善智慧錶天線結構設計，用以激發多個頻段，係為本案之發明人以及從事此相關行業之技術領域者亟欲改善的課題。Therefore, how to use the monopole antenna structure as a prototype to improve the design of the smart watch antenna structure to ignite multiple frequency bands is an issue that the inventor of the case and the technical field engaged in the related industry want to improve.
有鑑於此，本發明提出一種智慧錶天線裝置，包含：本體，包含圓形基板及側壁基板，側壁基板沿圓形基板之弧邊而連接於圓形基板之第一面上；弧形天線，鄰近於弧邊而位於圓形基板之第一面上；二缺口部，形成於側壁基板上，且每一缺口部分別鄰近於弧形天線之一端；金屬層，位於圓形基板之第二面上；及外露區，對應缺口部及弧形天線之位置而設置，使得一部分之圓形基板外露於金屬層。In view of the above, the present invention provides a smart watch antenna device, comprising: a body comprising a circular substrate and a sidewall substrate, the sidewall substrate being connected to the first surface of the circular substrate along an arc edge of the circular substrate; the curved antenna, Adjacent to the arc edge, on the first side of the circular substrate; two notch portions formed on the side wall substrate, and each notch portion is adjacent to one end of the curved antenna; the metal layer is located on the second side of the circular substrate And the exposed area is disposed corresponding to the position of the notch and the curved antenna, so that a part of the circular substrate is exposed to the metal layer.
基此，圓形基板之半徑係在20.4 mm至24.4 mm之範圍間。其中弧形天線之長度係為27.5 mm，寬度係為1.8 mm。Accordingly, the radius of the circular substrate is in the range of 20.4 mm to 24.4 mm. The curved antenna has a length of 27.5 mm and a width of 1.8 mm.
再者，弧形天線更包含饋入區，用以饋入天線訊號。其中，饋入區之饋入口大小係在0.8 mm至1.2 mm之範圍間。Furthermore, the curved antenna further includes a feed area for feeding the antenna signal. The feed inlet size of the feed zone is between 0.8 mm and 1.2 mm.
此外，圓形基板之厚度係在0.1 mm至0.4 mm之範圍間。並且每一缺口部之長度係在1.3 mm至1.7 mm之範圍間。Further, the thickness of the circular substrate is in the range of 0.1 mm to 0.4 mm. And the length of each notch is between 1.3 mm and 1.7 mm.
本發明更包含第一錶帶，連接於弧形天線而位於圓形基板上。第二錶帶，連接於金屬層而位於圓形基板上。The invention further includes a first strap attached to the curved antenna and located on the circular substrate. The second strap is attached to the metal layer and is located on the circular substrate.
此外，弧形天線與弧邊之間隙係在0.05 mm至0.15 mm之範圍間。並且外露區之寬度係在1.8 mm至2.2 mm之範圍間。In addition, the gap between the curved antenna and the arc is between 0.05 mm and 0.15 mm. The width of the exposed area is between 1.8 mm and 2.2 mm.
以下在實施方式中詳細敘述本發明之詳細特徵及優點，其內容足以使任何熟習相關技藝者瞭解本發明之技術內容並據以實施，且根據本說明書所揭露之內容、申請專利範圍及圖式，任何熟習相關技藝者可輕易地理解本發明相關之目的及優點。The detailed features and advantages of the present invention are described in detail in the embodiments of the present invention. The objects and advantages associated with the present invention can be readily understood by those skilled in the art.
請參閱圖1及圖2，圖1為本發明智慧錶天線裝置之示意圖(一)。圖2為本發明智慧錶天線裝置之示意圖(二)。本發明之智慧錶天線裝置，包含：本體10、弧形天線20、缺口部30、金屬層40及外露區50。Please refer to FIG. 1 and FIG. 2. FIG. 1 is a schematic diagram (1) of a smart watch antenna device according to the present invention. 2 is a schematic view (2) of the smart watch antenna device of the present invention. The smart watch antenna device of the present invention comprises: a body 10, a curved antenna 20, a notch portion 30, a metal layer 40, and an exposed region 50.
本體10係由圓形基板11及側壁基板12所組成，基此，側壁基板12係沿著圓形基板11之弧邊13而連接於圓形基板11上，並立於圓形基板11之第一面14上，而使得側壁基板12約略垂直於圓形基板11。在此，圓形基板11及側壁基板12較佳地係採用FR-4耐燃材料等级所製成，且其介電係數係為4.4，例如，玻纖雙面板。並且，圓形基板11之厚度係在0.1 mm至0.4 mm之範圍間，例如，0. 2mm、0.25 mm或是0.3 mm等等，以本發明而言，其厚度在0.2 mm時能達到最佳功效。此外，圓形基板11之半徑係在20.4 mm至24.4 mm之範圍間，例如，21.4 mm、22.4 mm或是23.4 mm等等，以本發明而言，其半徑在22.4 mm時能達到最佳功效。The main body 10 is composed of a circular substrate 11 and a sidewall substrate 12. The sidewall substrate 12 is connected to the circular substrate 11 along the arc 13 of the circular substrate 11 and stands on the first of the circular substrate 11. On the face 14, the side wall substrate 12 is made approximately perpendicular to the circular substrate 11. Here, the circular substrate 11 and the side wall substrate 12 are preferably made of FR-4 flame resistant material grade, and have a dielectric constant of 4.4, for example, a glass double panel. Moreover, the thickness of the circular substrate 11 is in the range of 0.1 mm to 0.4 mm, for example, 0.2 mm, 0.25 mm or 0.3 mm, etc., and in the present invention, the thickness is optimal at 0.2 mm. efficacy. In addition, the radius of the circular substrate 11 is in the range of 20.4 mm to 24.4 mm, for example, 21.4 mm, 22.4 mm or 23.4 mm, etc., and in the present invention, the radius is 22.4 mm for optimum efficacy. .
弧形天線20係一種能用來發射或接收無線電波或電磁波的電子元件。其係鄰近於弧邊13設置而位於圓形基板11之第一面14上。基此，弧形天線20與弧邊13或側壁基板12之間形成間隙17，並且此間隙17大小係在0.05 mm至0.15 mm之範圍間，例如，0.08 mm、0.1 mm或是0.13 mm等等，以本發明而言，其間隙17在0.1mm時能達到最佳功效。The curved antenna 20 is an electronic component that can be used to transmit or receive radio waves or electromagnetic waves. It is disposed adjacent to the arc 13 and is located on the first face 14 of the circular substrate 11. Accordingly, a gap 17 is formed between the curved antenna 20 and the arc edge 13 or the side wall substrate 12, and the gap 17 is sized between 0.05 mm and 0.15 mm, for example, 0.08 mm, 0.1 mm or 0.13 mm, etc. In the context of the present invention, the gap 17 achieves optimum efficacy at 0.1 mm.
此外，以本發明而言，當圓形基板11之之半徑係在20.4 mm至24.4 mm之範圍間時，弧形天線20之長度，較佳地係為27.5 mm，寬度係為1.8 mm。而其最佳之設置係半徑在22.4 mm，弧形天線20之長度，為27.5 mm，寬度為1.8 mm，且弧形天線20所對應之一第一圓心角度θ 1為70.38度時，所能達到之功效為最佳。 Further, in the present invention, when the radius of the circular substrate 11 is in the range of 20.4 mm to 24.4 mm, the length of the curved antenna 20 is preferably 27.5 mm and the width is 1.8 mm. The optimum setting system has a radius of 22.4 mm, the length of the curved antenna 20 is 27.5 mm, the width is 1.8 mm, and one of the first center angles θ 1 of the curved antenna 20 is 70.38 degrees. The effect is best.
請參閱圖3，圖3為本發明弧形天線之示意圖。弧形天線20包含有饋入區15(Feed)，用以饋入一天線訊號，在此，饋入區15係鄰近於弧形天線20之一端而位於弧形天線20之側邊處，以本發明而言，饋入區15係位於弧形天線20之內側邊。而饋入區15之一饋入口16大小係在0.8 mm至1.2 mm之範圍間。例如，0.9 mm、1 mm或是1.1 mm等等，以本發明而言，其饋入口16大小在1 mm時能達到最佳功效。Please refer to FIG. 3. FIG. 3 is a schematic diagram of a curved antenna according to the present invention. The curved antenna 20 includes a feed region 15 for feeding an antenna signal. Here, the feed region 15 is adjacent to one end of the curved antenna 20 at the side of the curved antenna 20 to In the present invention, the feed zone 15 is located on the inner side of the curved antenna 20. The feed inlet 16 of the feed zone 15 is sized between 0.8 mm and 1.2 mm. For example, 0.9 mm, 1 mm or 1.1 mm, etc., for the purposes of the present invention, the feed inlet 16 is sized to achieve optimum efficacy at 1 mm.
缺口部30係形成於側壁基板12上，以本發明而言，係具有二個缺口部30，且每一個缺口部30之位置係鄰近於弧形天線20之一端，而使得缺口部30之一邊約略切齊弧形天線20。進一步來說，經由二個缺口部的形成，將使得側壁基板12分段成第一段側壁基板12a及第二段側壁基板12b，因缺口部30之位置係鄰近於弧形天線20之一端而形成，因此第一段側壁基板12a之長度會略為近似於弧形天線20，且遠小於第二段側壁基板12b。而每一缺口部30之開口長度係在1.3 mm至1.7 mm之範圍間。例如，1.4 mm、1.5 mm或是1.6 mm等等，以本發明而言，其缺口部30之開口長度係在1.5 mm時能達到最佳功效。The notch portion 30 is formed on the side wall substrate 12, and has two notches 30 in the present invention, and each of the notch portions 30 is located adjacent to one end of the curved antenna 20, so that one side of the notch portion 30 The arc antenna 20 is approximately cut. Further, through the formation of the two notches, the sidewall substrate 12 is segmented into the first segment sidewall substrate 12a and the second segment sidewall substrate 12b, because the position of the notch portion 30 is adjacent to one end of the curved antenna 20. The length of the first-stage sidewall substrate 12a is slightly approximate to the curved antenna 20 and is much smaller than the second-stage sidewall substrate 12b. The length of the opening of each of the notches 30 is in the range of 1.3 mm to 1.7 mm. For example, 1.4 mm, 1.5 mm or 1.6 mm, etc., in the present invention, the opening length of the notch portion 30 is at 1.5 mm for optimum efficacy.
再請參閱圖2，金屬層40係位於圓形基板11之一第二面18上。在此，金屬層40較佳地係以桐、鉑、銀等金屬，並以塗布之方式設置於圓形基板11之第二面18上。基此，外露區50係同樣位於圓形基板11之第二面18上，外露區50即為沒有塗布金屬層40之區域，因此，將使得圓形基板11之一部分外露於金屬層40。在此，外露區50之位置係對應於弧形天線20所設置，並且外露區50之長度係大於弧形天線20之長度，以本發明而言，外露區50之長度約略等同於弧形天線20加上二個缺口部30之長度。以本發明而言，在圓形基板11半徑22.4 mm之下，外露區50之長度為弧形天線20(27.5 mm)加上二個缺口部30(1.5 mm+1.5 mm)，總長為30.5 mm為最佳。並且外露區50之寬度係在1.8 mm至2.2 mm之範圍間。例如，1.9 mm、2.0 mm或是2.1 mm等等，以本發明而言，其外露區50之寬度係在2.0 mm時，且所對應之一第二圓心角度θ 2為78.05度時，所能達到之功效為最佳。能達到最佳功效。 Referring again to FIG. 2, the metal layer 40 is located on a second side 18 of the circular substrate 11. Here, the metal layer 40 is preferably made of a metal such as paulownia, platinum, silver, or the like, and is coated on the second surface 18 of the circular substrate 11. Accordingly, the exposed area 50 is also located on the second side 18 of the circular substrate 11, and the exposed area 50 is the area where the metal layer 40 is not applied, so that a portion of the circular substrate 11 is exposed to the metal layer 40. Here, the position of the exposed area 50 corresponds to the arc antenna 20, and the length of the exposed area 50 is greater than the length of the curved antenna 20. In the present invention, the length of the exposed area 50 is approximately equal to the curved antenna. 20 plus the length of the two notches 30. For the purposes of the present invention, under the radius of the circular substrate 11 of 22.4 mm, the length of the exposed area 50 is a curved antenna 20 (27.5 mm) plus two notches 30 (1.5 mm + 1.5 mm), with a total length of 30.5 mm. For the best. And the width of the exposed zone 50 is in the range of 1.8 mm to 2.2 mm. For example, 1.9 mm, 2.0 mm or 2.1 mm, etc., in the present invention, when the width of the exposed area 50 is 2.0 mm, and one of the corresponding second center angles θ 2 is 78.05 degrees, The effect is best. Can achieve the best results.
請參閱圖4，圖4為本發明智慧錶天線裝置之示意圖(三)。本發明之智慧錶天線裝置更包含第一錶帶60，其係連接於弧形天線20而位於圓形基板11上。在此，第一錶帶60之長度係在65 mm至79.8 mm之範圍間，而其最佳之長寬配置係，第一錶帶60之長度及寬度分別為65 mm及25 mm，而其厚度為0.2 mm，且第一錶帶60之材質較佳地可以桐、鉑、銀等金屬製成，但本發明並非以此為限，皮革或塑膠材質皆可用以製成第一錶帶60。本發明之智慧錶天線裝置更包含第二錶帶70，與第一錶帶60不同的地方在於，第二錶帶70係連接於金屬層40而位於圓形基板11上，且第二錶帶70之長度係在65 mm至48.8 mm之範圍間。Please refer to FIG. 4. FIG. 4 is a schematic diagram (3) of the smart watch antenna device of the present invention. The smart watch antenna device of the present invention further includes a first watch band 60 that is coupled to the curved antenna 20 and located on the circular substrate 11. Here, the length of the first watch band 60 is in the range of 65 mm to 79.8 mm, and the optimum length and width configuration, the length and width of the first watch band 60 are 65 mm and 25 mm, respectively. The thickness of the first strap 60 is preferably made of metal such as paulownia, platinum, silver, etc., but the invention is not limited thereto, and the leather or plastic material can be used to make the first strap 60. . The smart watch antenna device of the present invention further includes a second watch band 70, which is different from the first watch band 60 in that the second watch band 70 is connected to the metal layer 40 on the circular substrate 11 and the second watch band The length of 70 is between 65 mm and 48.8 mm.
請參閱圖10-圖12，圖10-圖12為本發明塑膠錶帶有無彎曲之天線增益(Antenna Gain)之波形圖(一) 、(二)及(三)。在此，係模擬不同材質之錶帶配戴使用時之各種數值測量。當第一錶帶60及第二錶帶70之材質為塑膠時，錶帶有無呈現彎曲(例如，戴在手上時)之天線增益，可以由圖中(實線顯示為塑膠無彎曲，虛線顯示為塑膠彎曲)清楚看出，增益的部分，因為低頻模態激發路徑為第一錶帶60及第二錶帶70 ，所以第一錶帶60及第二錶帶70彎曲時，低頻變化較大，中高頻部分影響不大，趨勢穩定。請參閱圖13-圖15，圖13-圖15為本發明皮革錶帶有無彎曲之天線增益(Antenna Gain)之波形圖(一) 、(二)及(三)。在增益之部分可由圖中(實線顯示為皮革無彎曲，虛線顯示為皮革彎曲)清楚看出，當第一錶帶60及第二錶帶70之材質為皮革時，其與塑膠相比為相對穩定。Please refer to FIG. 10 to FIG. 12. FIG. 10 to FIG. 12 are waveform diagrams (A), (2) and (3) of the antenna table with no bending antenna gain (Antenna Gain) of the present invention. Here, it is a variety of numerical measurements when simulating the straps of different materials. When the material of the first strap 60 and the second strap 70 is plastic, the antenna with the antenna exhibiting no bending (for example, when worn on the hand) can be seen from the figure (the solid line shows that the plastic is not bent, the dotted line Shown as plastic bending) clearly see the gain part, because the low frequency mode excitation path is the first strap 60 and the second strap 70, so when the first strap 60 and the second strap 70 are bent, the low frequency changes are Large, medium and high frequency parts have little impact and the trend is stable. Please refer to FIG. 13 to FIG. 15. FIG. 13 to FIG. 15 are waveform diagrams (1), (2) and (3) of the antenna of the present invention with an antenna gain without bending (Antenna Gain). In the part of the gain, it can be clearly seen from the figure (solid line shows that the leather is not bent, and the dotted line shows that the leather is bent). When the material of the first strap 60 and the second strap 70 is leather, it is compared with the plastic. relatively stable.
請參閱圖5-圖9，圖5、圖6為本發明反射損失(Return Loss)之波形圖(一) 及(二)。圖7-圖9為本發明天線效率(Antenna Efficiency)之波形圖(一) 、(二)及(三)。由圖中可清楚看出，本發明之智慧錶天線裝置不但可涵蓋LTE 700( 698 MHz ~ 787 MHz )、 GSM 850/900 ( 824 MHz ~ 960 MHz ) 、GSM 1800/DCS1900/UMTS( 1710 MHz ~ 2170 MHz ) 、 LTE2300/2500 ( 2300 MHz ~ 2690 MHz ) 、B4G3400 ( 3400 MHz ~ 3800 MHz )等頻段，並且也能達到所需之天線效率。Please refer to FIG. 5 to FIG. 9. FIG. 5 and FIG. 6 are waveform diagrams (1) and (2) of the return loss of the present invention. 7 to 9 are waveform diagrams (A), (2) and (3) of the antenna efficiency (Antenna Efficiency) of the present invention. As is clear from the figure, the smart watch antenna device of the present invention can cover not only LTE 700 (698 MHz ~ 787 MHz), GSM 850/900 (824 MHz ~ 960 MHz), GSM 1800/DCS1900/UMTS (1710 MHz ~ 2170 MHz), LTE2300/2500 (2300 MHz ~ 2690 MHz), B4G3400 (3400 MHz ~ 3800 MHz) and other bands, and can also achieve the required antenna efficiency.
本發明透過本體之圓形基板及側壁基板設置，弧形天線位於圓形基板之第一面上，缺口部形成於側壁基板，金屬層位於圓形基板之第二面上，及外露區使得一部分之圓形基板外露於金屬層，使得本發明能以單極天線結構為雛形，激發廣大頻段並達到所需之天線效率。The invention is disposed through a circular substrate and a sidewall substrate of the body, the curved antenna is located on the first surface of the circular substrate, the notch portion is formed on the sidewall substrate, the metal layer is located on the second surface of the circular substrate, and the exposed region makes a part The circular substrate is exposed to the metal layer, so that the invention can take the form of a monopole antenna structure, exciting a large frequency band and achieving the required antenna efficiency.
雖然本發明的技術內容已經以較佳實施例揭露如上，然其並非用以限定本發明，任何熟習此技藝者，在不脫離本發明之精神所作些許之更動與潤飾，皆應涵蓋於本發明的範疇內，因此本發明之保護範圍當視後附之申請專利範圍所界定者為準。Although the technical content of the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the present invention, and any modifications and refinements made by those skilled in the art without departing from the spirit of the present invention are encompassed by the present invention. The scope of protection of the present invention is therefore defined by the scope of the appended claims.
10‧‧‧本體10‧‧‧ Ontology
11‧‧‧圓形基板11‧‧‧Circular substrate
12‧‧‧側壁基板12‧‧‧ sidewall substrate
12a‧‧‧第一段側壁基板12a‧‧‧First stage sidewall substrate
12b‧‧‧第二段側壁基板12b‧‧‧Second section sidewall substrate
13‧‧‧弧邊13‧‧‧Arc edge
14‧‧‧第一面14‧‧‧ first side
15‧‧‧饋入區15‧‧‧Feeding area
16‧‧‧饋入口16‧‧‧ Feeding entrance
17‧‧‧間隙17‧‧‧ gap
18‧‧‧第二面18‧‧‧ second side
20‧‧‧弧形天線20‧‧‧Arc antenna
30‧‧‧缺口部30‧‧‧Gap section
40‧‧‧金屬層40‧‧‧metal layer
50‧‧‧外露區50‧‧‧Exposed area
60‧‧‧第一錶帶60‧‧‧First strap
70‧‧‧第二錶帶70‧‧‧Second strap
θ1‧‧‧第一圓心角度θ 1 ‧‧‧first center angle
θ2‧‧‧第二圓心角度θ 2 ‧‧‧second center angle
[圖1] 係本發明智慧錶天線裝置之示意圖(一)。 [圖2] 係本發明智慧錶天線裝置之示意圖(二)。 [圖3] 係本發明弧形天線之示意圖。 [圖4] 係本發明智慧錶天線裝置之示意圖(三)。 [圖5] 係本發明反射損失之波形圖(一)。 [圖6] 係本發明反射損失之波形圖(二)。 [圖7] 係本發明天線效率之波形圖(一)。 [圖8] 係本發明天線效率之波形圖(二)。 [圖9] 係本發明天線效率之波形圖(三)。 [圖10] 係本發明塑膠錶帶有無彎曲之天線增益之波形圖(一)。 [圖11] 係本發明塑膠錶帶有無彎曲之天線增益之波形圖(二)。 [圖12] 係本發明塑膠錶帶有無彎曲之天線增益之波形圖(三)。 [圖13] 係本發明皮革錶帶有無彎曲之天線增益之波形圖(一)。 [圖14] 係本發明皮革錶帶有無彎曲之天線增益之波形圖(二)。 [圖15] 係本發明皮革錶帶有無彎曲之天線增益之波形圖(三)。[Fig. 1] Fig. 1 is a schematic view (1) of a smart watch antenna device of the present invention. [Fig. 2] Fig. 2 is a schematic view (2) of the smart watch antenna device of the present invention. Fig. 3 is a schematic view showing a curved antenna of the present invention. [Fig. 4] A schematic view (3) of the smart watch antenna device of the present invention. [Fig. 5] Fig. 5 is a waveform diagram (1) of reflection loss of the present invention. Fig. 6 is a waveform diagram (2) of the reflection loss of the present invention. Fig. 7 is a waveform diagram (1) of the antenna efficiency of the present invention. Fig. 8 is a waveform diagram (2) of the antenna efficiency of the present invention. [Fig. 9] A waveform diagram (3) of the antenna efficiency of the present invention. [Fig. 10] Fig. 10 is a waveform diagram (1) of a plastic watch of the present invention with an antenna gain without bending. [Fig. 11] A waveform diagram (2) of the antenna of the present invention with an antenna gain without bending. [Fig. 12] Fig. 12 is a waveform diagram (3) of the antenna of the present invention with an antenna gain without bending. [Fig. 13] A waveform diagram (1) of the antenna of the present invention with an antenna gain without bending. [Fig. 14] A waveform diagram (2) of the antenna of the present invention with an antenna gain without bending. Fig. 15 is a waveform diagram (3) of the antenna of the present invention with an antenna gain without bending.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106111270A TWI635654B (en) | 2017-03-31 | 2017-03-31 | Smart watch antenna device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106111270A TWI635654B (en) | 2017-03-31 | 2017-03-31 | Smart watch antenna device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TWI635654B true TWI635654B (en) | 2018-09-11 |
| TW201838245A TW201838245A (en) | 2018-10-16 |
Family
ID=64453160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW106111270A TWI635654B (en) | 2017-03-31 | 2017-03-31 | Smart watch antenna device |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI635654B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11871507B2 (en) | 2020-11-24 | 2024-01-09 | Pegatron Corporation | Electronic device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080309558A1 (en) * | 2007-06-14 | 2008-12-18 | Yu Yao-Wen | Micro antenna structure |
| TWM397609U (en) * | 2010-08-16 | 2011-02-01 | Inpaq Technology Co Ltd | Antenna structure integrated in the annular housing |
| US8538345B2 (en) * | 2007-10-09 | 2013-09-17 | Qualcomm Incorporated | Apparatus including housing incorporating a radiating element of an antenna |
| CN105204322B (en) * | 2015-11-09 | 2016-08-24 | 宋恩民 | It is provided with the health monitoring intelligent watch of function of Bluetooth communication |
| TW201635636A (en) * | 2015-03-30 | 2016-10-01 | 廣達電腦股份有限公司 | Wearable device |
-
2017
- 2017-03-31 TW TW106111270A patent/TWI635654B/en not_active IP Right Cessation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080309558A1 (en) * | 2007-06-14 | 2008-12-18 | Yu Yao-Wen | Micro antenna structure |
| US8538345B2 (en) * | 2007-10-09 | 2013-09-17 | Qualcomm Incorporated | Apparatus including housing incorporating a radiating element of an antenna |
| TWM397609U (en) * | 2010-08-16 | 2011-02-01 | Inpaq Technology Co Ltd | Antenna structure integrated in the annular housing |
| TW201635636A (en) * | 2015-03-30 | 2016-10-01 | 廣達電腦股份有限公司 | Wearable device |
| CN105204322B (en) * | 2015-11-09 | 2016-08-24 | 宋恩民 | It is provided with the health monitoring intelligent watch of function of Bluetooth communication |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11871507B2 (en) | 2020-11-24 | 2024-01-09 | Pegatron Corporation | Electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201838245A (en) | 2018-10-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2676211C1 (en) | Matched multi-band antenna in portable wireless devices | |
| TWI599099B (en) | Mobile device | |
| JP3982918B2 (en) | Small receiver | |
| US9196952B2 (en) | Multipurpose antenna | |
| US9912044B2 (en) | Antenna built-in portable device | |
| US9070985B2 (en) | Mobile device and antenna structure therein | |
| JP2020520611A (en) | Antenna in a patterned conductive layer | |
| US20150188217A1 (en) | Wearable device with antenna structure | |
| TWI694637B (en) | Antenna module and wireless communication device with same | |
| TW201304272A (en) | Antenna structure for wearable electronic device and wearable wireless electronic device | |
| US20100253581A1 (en) | Multiband antenna and portable wireless communication device using the same | |
| US20120069716A1 (en) | Wearable electronic device with wireless communication function | |
| TWI566467B (en) | Wireless wearable electric apparatus and antenna structure thereof | |
| TW201541205A (en) | Antenna structure and timepiece device having the same | |
| CN110504528B (en) | Antenna structure and wearable equipment with same | |
| TWI635654B (en) | Smart watch antenna device | |
| US20070279310A1 (en) | Wireless communication device | |
| JP6225774B2 (en) | ANTENNA DEVICE AND ELECTRONIC DEVICE | |
| JP2015179929A (en) | Antenna device and electronic apparatus | |
| JP5027630B2 (en) | Transceiver | |
| JP2004343347A (en) | Wrist mounted type antenna | |
| US20210043999A1 (en) | Electronic Devices Having Multi-Band Antennas | |
| US20090289855A1 (en) | Methods and Apparatus for Providing an Integrated Inverted Loop Antenna in a Wireless Device | |
| US20110227798A1 (en) | Wireless communication device | |
| TWI692908B (en) | Antenna structure and wireless communication device using the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |